E505-16
Class: E505-16
AWS: A5.4
Conforms to Certification: AWS A5.4 | ASME SFA A5.4
Weld Process: Shielded Manual Metal Arc
| AWS Chemical Composition Requirements | |
| C = 0.10 max | Si = 0.90 max |
| Cr = 8.0 – 10.5 | P = 0.04 max |
| Ni = 0.40 max | S = 0.03 max |
| Mn = 1.0 max | Mo = 0.85 – 1.20 |
| Cu = 0.75 max | |
Application
E505-16 electrode is used for welding matching composition chrome-moly plate and piping. Preheat and interpass of at least 300ºF is required. Post-weld heat treatment is also recommended.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.065 | Cr = 9.50 | Si=0.46 |
| Mn = 0.60 | P = 0.022 | S=0.023 |
| Mo = 0.98 | ||
| Desposited All Weld Metal Properties% | |
| (Typical) As-Welded | |
| Yield Strength | 81,000 psi |
| Tensile Strength | 64,000 psi |
| Elongation | 23% |
Deposited Charpy-V-Notch Impact Properties %
Not Applicable
Available Sizes & Recommended Welding Parameters |
|||
| Diameter | Voltage | Flat | Amperage Vertical & Overhead |
| 3/32 | 24-28 | 70-85 | 65-75 |
| 1/8 | 26-30 | 85-110 | 80-90 |
| 5/32 | 28-32 | 110-140 | 100-120 |
| 3/16 | 28-32 | 120-160 | 110-130 |